This work is in the
public domain
in Mexico for one of the following reasons:
Its author died before 1952 (Mexico had a term of 30 years after the author's death until 1982,
[1]
and no copyright term extension in 1982 or later restored copyright to expired works).
It is an artistic or literary work published before 1918 (Mexico had a term of 30 years until 1948).
[2]
This work is in the
public domain
in the United States because it meets three requirements:
it was first
published
outside the United States (and
not
published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established
copyright relations
with the United States,
it was in the public domain in its home country on the
URAA
date (January 1, 1996 for most countries).
For background information, see the explanations on
Non-U.S. copyrights
.
Note:
This tag should
not
be used for sound recordings.
